Neurological research
PT-141 (Bremelanotide)
Melanocortin receptor agonist studied in central nervous system signalling.
- Purity:
- ≥99% HPLC
- Format:
- Vial — 2 sizes
Starting at
ARS 144,045
Semax
ACTH(4-10) analogue used in neurotrophic factor expression research.
Neurological research≥99% HPLCResearch Use Only
About this compound
Semax is a synthetic heptapeptide analogue of ACTH(4-10) with a C-terminal Pro-Gly-Pro extension conferring enzymatic stability. Research examines BDNF and NGF expression dynamics and neuroprotective model systems.
Documented research areas
- BDNF expression
- Neuroprotection models
- ACTH analogue
Specifications
- Classification
- ACTH (4-10) analogue, heptapeptide
- Purity
- ≥99% HPLC
- Intended use
- Scientific research only — not for human or veterinary use
- Physical form
- Lyophilised powder
- Storage
- -20 °C, protected from light
- Reconstitution
- Bacteriostatic water (sold separately)
- Testing
- HPLC + mass spectrometry, per batch
- Dispatch
- Insulated cold-chain, tracked
Certificate of analysis
The CoA for your specific batch is included with dispatch and available on request before purchase.
Request this batch CoAFrequently asked questions
Why is only the vial format available?
We currently supply lyophilised powder in sealed vials, which is the most stable format for transit and long-term storage. Pre-filled pen devices are in development but not yet stocked — you can join the waitlist to be notified.
Do you provide a certificate of analysis?
Yes, for every batch. Your CoA includes the HPLC chromatogram and mass spectrometry identity confirmation from an independent testing laboratory, matched to the batch number printed on your vial. We will also send a current CoA before you order if you ask.
How should the material be stored?
Lyophilised vials should be stored at -20 °C and protected from light. Unopened, they remain within specification for 24 months. Reconstituted material should be refrigerated at 2–8 °C and used within the window indicated on your CoA.
How do monthly supply plans work?
You select a compound and vial size, then choose a 3- or 6-month cadence. We dispatch once per month at a locked-in unit price, with priority allocation from each new batch. You can pause or cancel before any upcoming dispatch.
Research use only
All products on this site are sold strictly as laboratory reference materials. They are not drugs, not dietary supplements, and not intended for human or animal consumption, diagnosis, treatment, or any in-vivo application.
Compliance →
Semax
ACTH(4-10) analogue used in neurotrophic factor expression research.
Format
Research supply plans
Billed monthly
ARS 89,628/mo
Total over 3 months: ARS 268,884
No payment required. No account needed. One business day response.
Pause or cancel any time before your next dispatch.
Researchers also request
View details
Neurological research
Selank
Tuftsin-derived heptapeptide studied in GABAergic and immune signalling.
- Purity:
- ≥99% HPLC
- Format:
- Vial — 3 sizes
Starting at
ARS 101,850
Metabolic researchFeatured
Retatrutide
Triple-agonist metabolic research peptide targeting GLP-1, GIP and glucagon receptors.
- Purity:
- ≥99% HPLC
- Format:
- Vial — 3 sizes
Starting at
ARS 149,865